From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from MAIL1.WPI.EDU (MAIL1.WPI.EDU [130.215.36.91]) by huchra.bufferbloat.net (Postfix) with ESMTP id 6668821F2D5 for ; Tue, 27 May 2014 14:23:37 -0700 (PDT) Received: from MAIL1.WPI.EDU (MAIL1.WPI.EDU [130.215.36.91]) by MAIL1.WPI.EDU (8.14.9/8.14.9) with ESMTP id s4RLNaJC018366 for ; Tue, 27 May 2014 17:23:36 -0400 X-DKIM: Sendmail DKIM Filter v2.8.3 MAIL1.WPI.EDU s4RLNaJC018366 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=wpi.edu; s=_dkim; t=1401225816; bh=N+rB48vSzkOvViRm22JfD+KnK72q4Y2aj+sIW0AQQ58=; h=Date:From:To:Subject:Message-ID:References:MIME-Version: Content-Type:In-Reply-To; b=jsMsWvbVXefzhm8t4H/XvvgZGyWraWObiCXAmghCWtn4cFkWNcazc43Z6lJPLTowa qPQPv2IqmleXWSo3wI0U/wVAQT37MdvRFGtWm3Oj2pUnkxdW1nQ+/rJoN8ah6rSkwj UC/WqzxwBSySf624a8KnbwtkDCYDdV3v8m/u0bT4= Received: from MX1.WPI.EDU (mx1.wpi.edu [130.215.36.141]) by MAIL1.WPI.EDU (8.14.9/8.14.9) with ESMTP id s4RLNaDk018363 for ; Tue, 27 May 2014 17:23:36 -0400 Received: from angus.ind.WPI.EDU (ANGUS.IND.WPI.EDU [130.215.130.21]) by MX1.WPI.EDU (8.14.4/8.14.4) with ESMTP id s4RLNZ9L026233 for ; Tue, 27 May 2014 17:23:35 -0400 (envelope-from cra@WPI.EDU) Received: from angus.ind.WPI.EDU (localhost [127.0.0.1]) by angus.ind.WPI.EDU (8.14.4/8.14.4) with ESMTP id s4RLNYg2032156 for ; Tue, 27 May 2014 17:23:34 -0400 Received: (from cra@localhost) by angus.ind.WPI.EDU (8.14.4/8.14.4/Submit) id s4RLNYNH032155 for cerowrt-devel@lists.bufferbloat.net; Tue, 27 May 2014 17:23:34 -0400 X-Authentication-Warning: angus.ind.WPI.EDU: cra set sender to cra@WPI.EDU using -f Date: Tue, 27 May 2014 17:23:34 -0400 From: Chuck Anderson To: cerowrt-devel@lists.bufferbloat.net Message-ID: <20140527212333.GH25854@angus.ind.WPI.EDU> Mail-Followup-To: cerowrt-devel@lists.bufferbloat.net References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.20 (2009-12-10) Subject: Re: [Cerowrt-devel] [Cerowrt-users] How to configure an ISP with IPv6 /64 X-BeenThere: cerowrt-devel@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: Development issues regarding the cerowrt test router project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 27 May 2014 21:23:37 -0000 On Tue, May 27, 2014 at 02:15:17PM -0700, Dave Taht wrote: > first up, I gotta retire cerowrt-users because there aren't enough people on it. > > On Tue, May 27, 2014 at 1:23 PM, Kail wrote: > > Hi all, > > > > I'm trying out CeroWrt and I'm stuck with an ISP that gives me a single /64 > > (for now at least). > > > > I had trouble to find how to configure CeroWrt to cope with that since a > > can't assign a /64 to each network. > > you can use dhcp for ipv6 instead, and slice things down smaller. > (this loses slaac) If your ISP supports DHCPv6-PD, you can use DHCPv6. > or use ahcp and p2p routes. > > or use the ipv6 equivalent of proxyarp (that I don't know how to > configure) That would be Neighbor Discovery Proxy (ND Proxy). It is an ugly solution. There is a thorough discussion of such issues in a Gnome NetworkManager bug report: https://bugzilla.gnome.org/show_bug.cgi?id=593815